The polarization efficiency of the thermal sampling technique in thermally stimulated depolarization current measurements

Christodoulides, C

dc.contributor.author	Christodoulides, C	en
dc.date.accessioned	2014-03-01T01:34:46Z
dc.date.available	2014-03-01T01:34:46Z
dc.date.issued	2010	en
dc.identifier.issn	0921-4526	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/20849
dc.subject	Compensation law	en
dc.subject	Fractional polarization	en
dc.subject	Polarization	en
dc.subject	Polarization efficiency	en
dc.subject	Thermal sampling	en
dc.subject	Thermally stimulated depolarization	en
dc.subject	TSDC	en
dc.subject.classification	Physics, Condensed Matter	en
dc.subject.other	Compensation law	en
dc.subject.other	Fractional polarization	en
dc.subject.other	Straight lines	en
dc.subject.other	Temperature polarization	en
dc.subject.other	Thermal sampling	en
dc.subject.other	Thermally stimulated depolarization currents	en
dc.subject.other	Thermally stimulated depolarizations	en
dc.subject.other	Electric current measurement	en
dc.subject.other	Depolarization	en
dc.title	The polarization efficiency of the thermal sampling technique in thermally stimulated depolarization current measurements	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.physb.2009.12.003	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.physb.2009.12.003	en
heal.language	English	en
heal.publicationDate	2010	en
heal.abstract	In this work, the polarization efficiency is examined for the technique of thermal sampling used in thermally stimulated depolarization current measurements, for the case where a very narrow temperature polarization window is used at the polarization temperature of T-p. It is found that this has appreciable values only along a straight line in the E-In tau(0) plane. The selectivity of the method is expressed by the widths Delta E approximate to 3kT(p) and Delta ln tau(0)approximate to 3 of the distributions of the E and In tau(0) values of the dipoles polarized by thermal sampling. A possible interpretation is also offered of the phenomenon known as compensation law, based on the selectivity characteristics of the thermal sampling technique examined in this work. (C) 2009 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Physica B: Condensed Matter	en
dc.identifier.doi	10.1016/j.physb.2009.12.003	en
dc.identifier.isi	ISI:000275010900028	en
dc.identifier.volume	405	en
dc.identifier.issue	5	en
dc.identifier.spage	1374	en
dc.identifier.epage	1382	en